Examlex
The MRI signal is generated in the receiving antenna by:
Serotonin
A neurotransmitter in the brain that plays a significant role in mood regulation, sleep, and other physiological functions.
Agonists
Drugs that enhance a neurotransmitter’s activity.
Antidepressants
Medications designed to improve symptoms of depression by altering chemical balances in the brain.
Synaptic Reuptake
The presynaptic neuron’s process of reabsorbing its own neurotransmitters after signaling so that they can be released again the next time the neuron fires.
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